38555013

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 60049728

約数和(自身を除く): 21494715

約数列:

[1, 3, 7, 21, 49, 147, 353, 743, 1059, 2229, 2471, 5201, 7413, 15603, 17297, 36407, 51891, 109221, 262279, 786837, 1835953, 5507859, 12851671, 38555013]

約数ペア:

[(1, 38555013), (3, 12851671), (7, 5507859), (21, 1835953), (49, 786837), (147, 262279), (353, 109221), (743, 51891), (1059, 36407), (2229, 17297), (2471, 15603), (5201, 7413)]